TWI512528B - Dynamic detection of intelligent devices and methods of the application, and computer program products - Google Patents

Description

Smart device and method for dynamically detecting applications, and computer program products

The present invention relates to the technical field of smart devices, and more particularly to a smart device and method for dynamically detecting an application, and a computer program product.

Smart phones are one of the most popular smart devices. In order to meet the needs of people using smart phones, a number of applications (applications, referred to as app) have been developed to make smart phones more functional. However, some malicious or developmentally negligent applications can jeopardize the use of smart phones or steal information from smart phones, causing users to use smart phones or steal personal data.

In order to prevent malicious or inadvertent applications from jeopardizing the use of smart phones or stealing data inside smart phones, a system or tool as a detection application is proposed for detection. The system or tool that currently detects the application on the market requires the source code of the application for detection. If the source code of the application is not provided, the test cannot be performed, or the application provides the source code, but it may be Inadvertent or malicious, the application's compiled (Compile) executable file will be inaccurate with the original source code, resulting in errors in the detection results; in addition, manually detecting the application's source code takes a lot of detection time and Manpower is tested, so the execution rate of the test is not good.

In view of the above problems, the object of the present invention is to provide a smart device and method for dynamically detecting an application, and a computer program product, which can detect an application to detect a hazard without providing an application source code. The use of smart devices or the use of malicious or inadvertent applications to steal data from smart devices, and the detection of applications by smart devices can save time and manpower for detection, thus increasing the execution rate of detection.

A first aspect of the present invention provides a method for dynamically detecting an application, the method being implemented by a smart device, the method comprising the steps of: turning on the smart device, executing the operating system by a microprocessor thereof Testing the program to enter a program for detecting the application, wherein the test program is installed at the bottom of the operating system; in the program for detecting the application, the microprocessor executes all functions of the application to be tested; recording the test The execution result of all the functions of the application is in the memory of the smart device; the execution result recorded by the microprocessor from the memory analyzes which functions are executed by the application under test and which data are transmitted to Where and the number of transmissions and the execution data of which text files and folders are created; and which screen of the smart device displays which functions are executed by the application under test, which data is transmitted to and the number of transmissions, and which text is created File and folder execution data.

A second aspect of the present invention provides a smart device for dynamically detecting an application, comprising: a memory; a microprocessor executing the operating system and a test program to enter a program for detecting an application, executing all functions of an application to be tested, and recording execution results of all functions of the application to be tested in the memory, The recorded execution result is analyzed out which functions are executed by the application under test, which data is transmitted to and the number of transmissions, and which text files and folders are executed, wherein the test program is installed at the bottom of the operating system. And a screen showing which functions are executed by the application under test, which data is transmitted to and from the number of transmissions, and which text files and folders are executed.

The third aspect of the present invention provides a computer program product for storing a program. When a smart device is loaded into the program and executed, the first aspect of the present invention can be completed.

10‧‧‧Smart mobile phone

12‧‧‧Microprocessor

14‧‧‧ touch screen

16‧‧‧SD card

18‧‧‧Transport interface

20‧‧‧Printer

1 is a block diagram of a smart phone of a dynamic detection application of the present invention; and FIG. 2 is a flow chart of a method for dynamically detecting an application of the present invention.

The present invention will be further understood by those of ordinary skill in the art to which the present invention pertains. .

1 is a block diagram of a smart phone of the dynamic detection application of the present invention. In FIG. 1, the smart phone 10, which is one of the smart devices, includes a microprocessor 12, a touch screen 14, one of the memory, one of the SD (Secure Digital) cards 16 and one transmission. Interface 18.

There is an example stored in the SD card 16 of the smart phone 10 for detection. For example, one of Android or iOS operating systems, the underlying installation is useful to detect one of the application test programs. When the smart phone 10 is turned on, the microprocessor 12 executes an operating system including the test program to enter a program for detecting the application.

The microprocessor 12 executes all functions of the application to be tested, such as an APK file or an IPA file, and records the execution results of all the functions of the application to be tested in the SD card 16 in the form of a file. The microprocessor 12 analyzes the execution result recorded in the SD card 16 to analyze which functions are executed by the application under test and which materials are transmitted to (for example, to which website the internal data of the smart phone 10 is transmitted ( URL, Uniform Resource Locator)) and the number of transmissions and the execution data of which text files and folders are created.

Wherein, when the microprocessor 12 executes the application to be tested to transmit the internal data of the smart phone 10 to the external website, the device internally transmits the internal data of the smart phone 10 to the external website via the transmission interface.

The screen 14 displays which functions are executed by the application to be tested analyzed by the microprocessor 12, which materials are transmitted to and the number of transmissions, and which text files and folders are executed for the tester to view the detection results. The data of the smart phone 10 is transmitted to and from the number of times to determine whether the application to be tested may harm the use of the smart phone 10 or steal the internal data of the smart phone 10.

To print out which functions are to be executed by the application under test, which data is transmitted to and from the number of transmissions, and which text files and folders are executed, the microprocessor 12 will be tested via the transmission interface 18 in a wired or wireless manner. What functions are executed by the application, which data is transferred to and from the number of transmissions, and which text files and folders are executed, and the execution data is transmitted to the external device of the printer 20 to print out the data for the examiner to view. The test results.

2 is a flow chart of a method for dynamically detecting an application of the present invention. Reference is made to the components of Figure 1 in illustrating the process steps of Figure 2.

In FIG. 2, an operating system such as Android or iOS is stored in the SD card 16 as the smart phone 10 for detection, and a test program for detecting an application is installed on the bottom layer. When the smart phone 10 is turned on, the microprocessor 12 executes an operating system including the test program to enter a program for detecting the application (step S30).

All functions of the application to be tested, such as an APK file or an IPA file, are executed by the microprocessor 12 (step S32), and the execution results of all the functions of the application to be tested are recorded in the SD card 16 in the form of an archive (step S34). .

The execution result recorded in the SD card 16 is analyzed by the microprocessor 12 to analyze which functions are executed by the application under test and which materials are transmitted to (for example, to which address of the internal data of the smart phone 10 is transmitted) (URL, Uniform Resource Locator)) and the number of transmissions and the execution data of which text files and folders are created (step S36).

For example: [date,time] xxx.apk date/date/abc.mkdir on which the application xxx.apk creates a folder abc.mkdir. For example: [date,time] xxx.apk array["xxx", "xxx"] http://URL indicates that the array string data "xxx" is transmitted to a certain URL.

Wherein, when the microprocessor 12 executes the application to be tested to transmit the internal data of the smart phone 10 to the external website, the wireless interface is transmitted via the transmission interface. A device that transmits internal data of the smart phone 10 to an external website.

The screen 14 displays the functions performed by the application to be tested analyzed by the microprocessor 12, which data is transmitted to and the number of transmissions, and which text files and folders are executed for the tester to view the detection result. According to which information of the smart phone 10 is transmitted to and the number of times of transmission, it is judged whether the application to be tested may harm the use of the smart phone 10 or steal the internal data of the smart phone 10 (step S38).

To print out which functions are to be executed by the application under test, which information is transmitted to and from the number of transmissions, and which text files and folders are executed, the microprocessor 12 will be wired or wirelessly via the transmission interface 18. Test which functions are executed by the application, which data is transferred to and from the number of transmissions, and which text files and folders are executed to be transmitted to the external device of the printer 20 to print out the data for the examiner to view. The above detection result (step S40).

The application is detected by the smart phone 10, and the smart phone 10 analyzes the execution data of the application to be tested to determine whether the application to be tested may harm the use of the smart phone 10 or steal the inside of the smart phone 10. The data does not need to be judged manually, which saves time and manpower for detecting the application and improves the execution rate of the detection.

The above method of the present invention can be implemented by storing a computer program product in a program. After the smart phone downloads the program from the network, for example, the method steps shown in the above description and the drawings can be completed.

The present invention provides a smart device and method for dynamically detecting an application, and a computer program product, the advantage of which is that the application can be detected to detect a hazard to the smart device without providing the source code of the application. of A malicious or inadvertent application that uses or steals data inside a smart device, and detecting the application by the smart device can save time and labor for detection, thereby improving the execution rate of the detection.

10‧‧‧Smart mobile phone

12‧‧‧Microprocessor

14‧‧‧ touch screen

16‧‧‧SD card

18‧‧‧Transport interface

20‧‧‧Printer

Claims (9)

A method for dynamically detecting an application, the method being implemented by a smart device, the method comprising the steps of: turning on the smart device, executing a working system and a test program by a microprocessor thereof to enter the detecting application a program, wherein the test program is installed at the bottom of the operating system; in the program for detecting the application, the microprocessor executes all functions of the application to be tested; and records the execution result of all functions of the application to be tested The smart device is in a memory; the execution result recorded by the microprocessor from the memory analyzes which functions the application under test performs, which data is transmitted to and from the number of transmissions, and which text is created. The execution data of the file and the folder; and the screen of one of the smart devices displays which functions are executed by the microprocessor, which information is transmitted to and the number of transmissions, and which text files are created. Execution data with the folder. The method of claim 1, wherein the smart device is a smart phone, the operating system is an Android or an iOS, and the application to be tested is an APK file or an IPA file, and the memory system is SD card. The method of claim 1, wherein after the step of displaying, by the screen, which functions are executed by the application under test, which materials are transmitted to and the number of transmissions, and which text files and folders are executed, Further comprising the steps of: outputting, by the transmission interface of the smart device, which functions are executed by the application under test, which data is transmitted to and the number of transmissions, and which text files and folders are created. Execution data to an external device. The method of claim 3, wherein when the microprocessor executes the application to be tested to transmit internal data of the smart device to the external device, transmitting the internal portion of the smart device via the transmission interface Data to the external device. A smart device for dynamically detecting an application, comprising: a memory; a microprocessor executing the operating system and a test program to enter a program for detecting an application, executing all functions of an application to be tested, recording The execution result of all the functions of the application to be tested is in the memory, and the recorded execution result is analyzed out which functions are executed by the application under test, which materials are transmitted to and the number of transmissions, and which text files are created and The execution data of the data folder, wherein the test program is installed on the bottom layer of the operating system; and a screen displaying which functions performed by the microprocessor to be analyzed by the microprocessor, which data is transmitted to and the number of transmissions And establish which text files and folders are executed. For example, the smart device of claim 5, wherein the smart device is a smart phone, the operating system is an Android or an iOS, and the application to be tested is an APK file or an IPA file, the memory System one SD card. The smart device of claim 5, further comprising: a transmission interface, outputting which functions performed by the microprocessor to be analyzed by the microprocessor, which materials are transmitted to and from the number of transmissions, and which are established The text file and folder execution data are sent to an external device. The smart device of claim 7, wherein the microprocessor executes the application to be tested to transmit the internal data of the smart device to the external device At the time of the transmission, the internal data of the smart device is transmitted to the external device via the transmission interface. A computer program product that stores a program, and when a smart device is loaded into the program and executed, the method of claim 1 or 4 can be completed.